2-(chloromethyl)-5-(2-methylphenyl)-1,3,4-oxadiazole CAS 36770-20-4
| CAS No. | 36770-20-4 |
| Molecular Formula | C10H9ClN2O |
| Molecular Weight | 208.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(chloromethyl)-5-(2-methylphenyl)-1,3,4-oxadiazole (C10H9ClN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 208.64 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(chloromethyl)-5-(2-methylphenyl)-1,3,4-oxadiazole (CAS 36770-20-4), molecular formula C10H9ClN2O and molecular weight 208.64 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(chloromethyl)-5-(2-methylphenyl)-1,3,4-oxadiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9ClN2O |
| Molecular Weight | 208.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloromethyl Standards
- 2-(Chloromethyl)-6-methoxyquinazoline (CAS 1936095-76-9)
- 1-((chloromethyl)sulfonyl)-3-fluorobenzene (CAS 633305-40-5)
- 2-(chloromethyl)-3-methylquinazolin-4(3H)-one (CAS 199114-62-0)
- 2-(Chloromethyl)-5-(3-methylphenyl)-1,3,4-oxadiazole (CAS 24023-73-2)
- 2-(Chloromethyl)-5-(4-methylphenyl)-1,3,4-oxadiazole (CAS 287197-95-9)
- 2-(Chloromethyl)-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 87591-74-0)
- 2-(Chloromethyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 87591-79-5)
- 2-(Chloromethyl)-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 87591-84-2)
Recommended Standards
- 2-(7-Chloro-1H-indol-3-yl)acetamide (CAS 73945-45-6)
- 2-(4-Chlorophenyl)-5-methyl-1h-pyrazol-3-one (CAS 20629-92-9)
- 2-(4-Chloromethylphenyl)-5-methyl-1,3,4-oxadiazole (CAS 79383-00-9)
- 2-(3-chlorophenyl)-5-methyl-2,3-dihydro-1H-pyrazol-3-one (CAS 20629-91-8)
- [(4-methylmorpholin-2-yl)methyl](propyl)amine (CAS 1494200-34-8)
- N-(pyrazin-2-yl)acrylamide (CAS 1156156-71-6)
- 3-Chloro-4-fluoro-2-methylpyridine (CAS 1227580-35-9)
- 4-Bromo-6-oxabicyclo[3.2.1]Octan-7-one (CAS 90084-76-7)
- 5-Bromo-3,4-dimethylthieno[2,3-c]pyridazine-6-carbonitrile (CAS 1639210-89-1)
- 3-{2-[(3-Fluorobenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220018-88-1)
- N,N-Dimethyl-3-phenyl-6-(trifluoromethyl)-1,2,4-triazin-5-amine (CAS 478048-15-6)
- APN-C3-PEG4-azide (CAS 2183440-32-4)
- Cefpodoxime Impurity 54 (CAS CATO-C4X-157954)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
Why CATO?
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